Two Pennsylvania men recording a bad driver in front of them are thankful they're not hurt after that driver caused a crash that involved their truck.

Kaecieo Bass and Kevin Denney were riding in one of their employer's trucks Monday morning when they noticed the woman in front of them was driving erratically. Denney, who was driving the truck for Fayette Rental Solutions, told Bass, the passenger, to record it on his cellphone.

"She was swerving in and out. She would go off the road and she would come back out, then she would go back into the other lane. It kind of scared us a little bit," Bass said. "I started actually praying for her and everybody else on the road and making sure sure -- praying, hoping everyone would be okay."

The video, which Bass posted to Facebook, is about three minutes long and shows the driver crossing the double yellow line into the opposing lane of Route 21 and then crossing the white line on the other side of the lane before entering her lane of travel. This happens several times on the video. Toward the end of the video, the woman drives in front of a vehicle in the opposite lane of travel and the victim hits her car before the victim's vehicle hits Denney's truck.

"I knew she was going to get hit when she cut that car off. It just happened so quickly," Denney said.

Denney and Bass weren't hurt. After the wreck, Bass tended to the driver who was in the opposite lane of travel. He said she had forehead injuries and "seemed out of it."

Denney and a witness to the crash approached the woman who caused the wreck. "She was just sitting there with her phone in her hand, so I don't know if she was texting or if she grabbed it after it all happened," Denney said.

State police are still investigating the crash. No word on if the driver who caused the crash will face any charges.

"I want people to watch it and learn from it so it doesn't happen again," Bass said.